baber/WOPTO huggingface dataset:
Patent EP-0452957-A1 (EP)
Inventor: PORCARI VINCENZO
IPC: G01G21/24
Filed: 1991-04-19
Abstract: A load sensing assembly adapted to measure the weight of loads which act with both vertical and horizontal direction force components by resolving such force components solely into a vertical downward force component representative of the weight of the load is disclosed. This assembly comprises a first support member (1) having a generally inclined leg portion (19) fixedly mounted against movement, a second support member (2) moveably mounted with respect to the first support member having a load support portion (3) for supporting the load to be measured, a third member (4) for interconnecting the first (1) and second (2) support members toward first ends thereof formed of elastically deformable material capable of transmitting only tensile force and no other types of force and a fourth member (5) interconnecting the first (1) and second (2) support members toward the opposite ends thereof also formed of elastically deformable material capable of transmitting only tensile force and no other types of force. Together these four members (1,2,4,5) form a quadrilateral load support structure for supporting a load to be measured which flexes under the load for transmitting only vertically downward forces applied by the load and no other forces. A load cell (14) measures the load via the quadrilateral structure and produces a signal representative of the magnitude of the vertical downward force of the load.
Patent EP-0461593-A1 (EP)
Inventor: KOMORI TAKASHI
IPC: A61K8/06
Filed: 1991-06-10
Abstract: There is disclosed a hair cleansing composition having excellent detergency against oily dirts such as aged high-viscosity silicone compounds. The composition comprises the following components (a) to (d):
     (a) : 0.05 to 15% by weight of a surfactant,   (b) : 0.5 to 40% by weight of an alcohol,   (c) : 0.1 to 25% by weight of water, and   (d) : 20 to 98% by weight of a liquid oil,    wherein a viscosity ratio of a mixture of the components (a) to (c) to a mixture of oil components comprising component (d) is 1 or more.
Patent EP-0468536-A1 (EP)
Inventor: KOIKE SHIN
IPC: B62D101/00
Filed: 1991-07-29
Abstract: In an electric control apparatus (C) for a four-wheel steering system including an electric motor (56) the rotary angle of which is electrically controlled in accordance with a target steering angle of rear road wheels (RW1, RW2), and a hydro-mechanical tracer mechanism having a fluid control valve (36) the valve element of which is drivingly connected to the electric motor (56) to be displaced in proportion to the rotary angle of the electric motor (56), the tracer mechanism being arranged to steer the rear road wheels (RW1),(RW2)in proportion to a displacement amount of the valve element, the target steering angle is converted into a control value for rotation of the electric motor (56), and a drive signal indicative of the control value is applied to the electric motor (56). The electric control apparatus (C) is designed to greatly change the control value to and from zero when the target steering angle is less than a predetermined small angle approximately zero and to change the control valve in proportion to the target steering angle when the target steering angle is more than the predetermined small angle.
Patent EP-0483518-A1 (EP)
Inventor: ERPENBACH HEINZ DR
IPC: C07C51/573
Filed: 1991-09-27
Abstract: A method for the removal of metallic corrosion products from non-aqueous carbonylation reaction systems is specified in which methyl acetate and/or methanol and/or dimethyl ether are reacted on a noble metal catalyst system which consists of a noble metal of group VIII of the Periodic Table of the Elements, a co-catalyst such as iodide or bromide, in particular methyl iodide, and a promoter such as organophosphonium or organoammonium salt and optionally lithium salt, to give acetic acid and/or acetic anhydride, which is characterised in that 
 
  a) the reaction solution contaminated with metallic corrosion products and containing the catalyst system is contacted with an ion exchanger; 
  b) this thus contacted reaction solution is separated from the ion exchanger; 
  c) the promoter adsorbed on the ion exchanger is desorbed before regeneration with acetic acid and/or acetic anhydride; 
  d) the eluate obtained in step c) is combined with the reaction solution separated off in step b) and together returned to the carbonylation reaction; 
  e) the ion exchanger obtained from step c) is regenerated with strong mineral acid; 
  f) the ion exchanger regenerated in this way is washed until anhydrous with acetic acid and/or acetic anhydride before use in step a).
Patent EP-0481405-A1 (EP)
Title: Pyrimidin-Derivate, Verfahren zu ihrer Herstellung sie enthaltende Mittel und ihre Verwendung als Fungizide
Inventor: VERMEHREN JAN DR
IPC: A01N43/54
Filed: 1991-10-14
Abstract: Pyrimidin-Derivate der Formel I <IMAGE> worin R¹ =: Wasserstoff, Alkyl, Alkoxy oder ggfs. subst. Phenyl, R² =: Wasserstoff, Hydroxy, Alkenylalkyl, Alkinylalkyl, Alkyl, Alkoxyalkyl, Alkenyl, Alkinyl, ggfs. subst. Cycloalkyl, Cycloalkylalkyl, Phenyl, Phenoxyalkyl, Phenylalkyl, Alkoxy, Alkenylalkoxy, Alkinylalkoxy, Cycloalkoxy, Alkoxyalkoxy, Hydroxyalkoxy, Haloalkoxy, Alkylthio, Alkenylalkylthio, Alkinylalkylthio, Cycloalkylthio, ggfs. subst. Phenoxy, Phenylthio, Phenylalkoxy, Phenylalkylthio, Phenylalkoxyalkoxy, R³ =: Wasserstoff, Alkyl, Haloalkyl, Alkoxy, Alkylthio, Halogen, ggfs. subst. Phenyl, Phenylalkyl, R<4>, R<5> =: unabhängig voneinander Wasserstoff oder Alkyl, R³, R<4> und R<5>: gegebenenfalls gemeinsam mit dem Rest R³ Bestandteil eines maximal ungesättigten 1-gliedrigen Ringes mit 1 = 3 bis 8, R<6>, R<7>, R<8>, R<9> =: unabhängig voneinander Wasserstoff, Halogen, Nitro, Cyano, Alkyl, Alkoxy, Alkylthio, Haloalkyl, Haloalkoxy, ggfs. subst. Aryl, Aryloxy, zwei Reste R<6> bis R<9> gegebenenfalls gemeinsam Bestandteil eines ungesättigten oder gesättigten m-gliedrigen Ringes mit m = 5 oder 6, k = 0, 1 oder 2, n = 1 oder 2 und Halo = ein- oder mehrfach durch Halogenatome substituiert bedeuten, sowie deren Säureadditionssalze, Verfahren zu ihrer Herstellung, sie enthaltende Mittel und ihre Verwendung zur Bekämpfung von Schadpilzen.
Patent EP-0491149-A1 (EP)
Inventor: ZURBRUEGG ANDREAS
IPC: A61B17/16
Filed: 1991-11-02
Abstract: The drill chuck, especially for a surgical drill (10), is designed as a quick-change chuck (30) and is preferably made as a unit of a material permeable to X-rays. Here, it is fastened to an angle attachment (12) of the drill (10) and consists of a chuck (31) carrying a drill bit (50), a grip sleeve (33) which surrounds the chuck (31) and can be displaced in the direction of the drilling axis (A), and at least one locking pin (34) which is arranged in the chuck (31) in such a way as to be displaceable to a limited extent transversely to the drilling axis (A) and which secures or releases the drill bit (50), carried in the chuck (31), by the longitudinal displacement of the grip sleeve (33). This quick-change chuck permits very quick and simple changing of a drill bit without the monitoring of the drilling progress on the video screen being impaired, which monitoring is made possible by X-rays. 
<IMAGE>
Patent EP-0486942-A1 (EP)
Inventor: RAINER PETER ING
IPC: B61D3/18
Filed: 1991-11-14
Abstract: A device for loading and unloading a rail vehicle (17) is described, longitudinally directed motor vehicles which are stored on pallets being moved by a transverse conveyor into the interior of the rail vehicle (17) so that they can be displaced there in the longitudinal direction and distributed in two rows lying one above the other, in which case grippers (10) which can be lowered in order to lift up the pallets (14, 15) from a chain conveyor circulating in the rail vehicle (17) are arranged on the transverse conveyor and can be lowered under the horizontal track of pins (16), which interact with said conveyor, on the pallets (14, 15). <IMAGE>
Patent EP-0490179-A1 (EP)
Title: Axial verstellbarer Registerstift
Inventor: BAETZ PETER WOLFGANG
IPC: B41F27/00
Filed: 1991-11-28
Abstract: Bei einer Vorrichtung zum axialen Verstellen und Fixieren eines Registerstiftes (11) im Zylinderkanal (1) eines Plattenzylinders (2) einer Rotationsdruckmaschine, weist der Registerstift (11) mindestens zwei zueinander um 90<o> versetzt angeordnete Langlöcher (17,19,21) auf, von denen das eine (17,19) zur Aufnahme eines Befestigungsmittels dient und axial ausgerichtet angeordnet ist und das andere (21) zur Aufnahme eines Stellmittels vorgesehen ist. <IMAGE>
Patent EP-0478041-A1 (EP)
Inventor: PERRY THOMAS ARTHUR
IPC: G01D5/249
Filed: 1991-09-05
Abstract: Non-magnetized permanent magnet material (10) is heated in a pattern by a laser beam (18) to a localized temperature above the Curie point thereof or a temperature sufficient to reduce the coercivity thereof sufficiently for an external magnetic field (16) to magnetize the pattern in the direction of the magnetic field (16). Magnets so produced can have very high pole densities, digital encoding and analog patterns having gradually varying local magnetic field strengths. Alternating pole magnets of this type can be used for stepper motor magnets.
Patent EP-0450797-A1 (EP)
Inventor: BILL COLIN STEWART
IPC: H02M3/07
Filed: 1991-03-20
Abstract: A charge pump circuit is provided comprising a MOS capacitor, a capacitor ("series capacitor") connected in series, a MOSFET diode, and a voltage clamp connected to the common node of the MOS capacitor and the series capacitor. A number of these charge pump circuits may be cascaded to form a multi-stage charge pump circuit. Each charge pump circuit may attain output voltage higher than the oxide breakdown voltage of each individual MOS capacitor. This charge pump circuit can also operate under low voltage power supply conditions.
Patent EP-0453322-A1 (EP)
Inventor: SCOTT LEWIS A
IPC: B27B17/12
Filed: 1991-04-22
Abstract: A cutting saw chain (10) for aggregate materials including a loop of articulated chain links (14,16) adapted to fit the guide bar (12) of a chain saw. The guide bar (12) is provided with a flushing system (20) whereby pressurized water is directed through the bar and into the path (22) of the guided saw chain (10) to cool the chain and flush away debris formed in the cutting operation. The cutting link structure (14) is a folded plate-like member formed into spaced side plate portions (28,30) and an overhead connecting web (32). The side plate portions (28,30) function like side links in a conventional saw chain and ride on the rails of the guide bar. Rivet holes (38) are formed in the side plate portions. Rivets (18) projected through the rivet holes connect the side plate portions (28,30) to front and rear center links (16). The side plate portions (28,30) are fixed in spaced relation by the connecting web (32) and permits the use of rivets (18) with straight shank. The connecting web (32) supports front and rear sections (26a,26b) of a cutting block. An opening (34) is provided between the front and rear cutting block sections (26a,26b) and through the underlying connecting web (32) to provide a passageway for directing the pressurized water through the chain and directly into the kerf being cut.
Patent EP-0462692-A1 (EP)
Inventor: MAURO DAVID J
IPC: A23G3/42
Filed: 1991-04-23
Abstract: A starch jelly candy is made from starch from a plant of the dull sugary-2 ( dusu2 ) homozygous genotype and a thin-boiled starch. The mixture is cooked at the temperature of below 300°F (150°C) instead of the conventional cooking temperature of 340°F (170°C). The starch jellies made in accordance with the present invention have substantially the same organoleptic and water retention characteristics as conventional starch jellies.
Patent EP-0466306-A1 (EP)
Inventor: HESS KRISTOFFER A
IPC: A01D69/02
Filed: 1991-05-08
Abstract: An electro-mechanical interlock and module system for an electrically powered device such as a cordless, electric lawn mower that includes a normally open interlock switch for controlling the enabling of the power circuit for the lawn mower. A key member (20) is adapted for insertion into a specially configured opening (56) in the mower housing (14) to actuate and close the interlock switch (32). With the interlock switch (32) closed, energization of the motor is controlled by a separate handle-mounted ON/OFF switch (18) in a conventional manner. In addition, a modular assembly technique is disclosed which facilitates ease of manufacturing while assuring proper alignment between the various components of the interlock system.
Patent EP-0459719-A1 (EP)
Inventor: GLUNTZ DOUGLAS MARVIN
IPC: B04C3/00
Filed: 1991-05-24
Abstract: An improved separating system for boiling water nuclear reactors comprising a combination of mechanical steam separators (46-50) with liquid water collecting and transferring devices (64,70). Mechanical steam separators are of conventional design. Novel liquid water collecting and transferring devices are open top chambers (64) located within the core upper plenum (32). A drain conduit (70) extends down from each chamber to the annular flow path.
Patent EP-0475773-A1 (EP)
Inventor: NASSI MENAHEM F
IPC: G01F1/66
Filed: 1991-09-12
Abstract: Apparatus for measuring the volumetric flow of a liquid in a vessel having a wall and having an axis extending longitudinally of the vessel parallel to the vessel wall. A flexible catheter is provided which has a longitudinal axis adapted to be disposed in the vessel. The catheter has front and back sides. First, second, third and fourth transducers are carried by the catheter. The first, second and fourth transducers are disposed on the front side of the catheter and the third transducer is positioned on the back side of the catheter. The second and fourth transducers are spaced apart a predetermined distance. The first, second and third transducers comprise a first set of transducers and the first, third and fourth transducers comprise a second set of transducers. Instrumentation is connected to the first, second, third and fourth transducers. The instrumentation causes the first, second, third and fourth transducers to emit ultrasonic energy beams therefrom. The first transducer is positioned on the catheter to emit an ultrasonic energy beam at an angle with respect to the longitudinal axis of the catheter. The second and third transducers are positioned in the catheter to emit ultrasonic beams extending generally perpendicular to the longitudinal axis of the catheter. The fourth transducer is positioned so that it emits an ultrasonic beam. The instrumentation receives the signals from the first, second, third and fourth transducers and measures the velocity of profile of the flow of liquid in the vessel by Doppler shift and ascertains the diameter of the vessel in the vicinity of the transducers. The instrumentation is capable of ascertaining which of said first and second sets of transducers provides more accurate velocity profile and diameter measurements of the vessel.
Patent EP-0477092-A1 (EP)
Inventor: LE GARREC GUY
IPC: G01S13/28
Filed: 1991-09-18
Abstract: Range-finding method for measuring short distances by CW transmission modulated by a pseudo-random sequence possessing a number of bits, n, delivered at the clock frequency fH and correlation of the detected echo with the delayed modulated signal in a known way. The clock frequency fH can be varied as a function of the correlation measurement over an operational domain divided into several operating ranges. The method consists in modifying the number of bits, n, of the pseudo-random sequence as a function of the changes in the operating range of the clock frequency fH. …<??>Application to short-range (proximity) measurements not far from a reflecting surface. …<IMAGE>…
Patent EP-0505650-A1 (EP)
Inventor: MAUREL JACQUES
IPC: C09D7/65
Filed: 1991-06-11
Abstract: Wall and ceiling covering composition containing 10 to 12 % by weight of expanded polystyrene beads and 7 to 10 % by weight of exfoliated vermiculite in a binder consisting of an aqueous dispersion of at least one vinyl polymer, the said aqueous dispersion containing from 48 to 52 % of at least one polymer and being used in a proportion of 30 to 35 % by weight of the product, which additionally contains 20 to 30 % by weight of water and at least one additive chosen from the group made up of pigments, fireproofing agents, coalescence agents, fungicides and thickeners. The vinyl polymer used may be a homopolymer or a copolymer and more particularly a polyvinyl chloride, a vinyl acetate versatate, a styrene acrylic ester, a vinyl ethylene chloride or a styrene-butadiene polymer.
Patent EP-0490803-A1 (EP)
Inventor: BELLI SERGIO
IPC: G02B6/44
Filed: 1991-12-04
Abstract: The invention consists in protecting the core (1), with the tubing (2) which contains the optic fibers, by enclosing it in a covering of polyurethane (4), next to which is placed a layer (5) of aramide filaments wrapped spirally with a broad pitch and held tight by two spiral tapes wound in opposite directions (6,6a), with overlapping edges (7), retained by a nylon strip (8) over which there is laid an extruded covering (9) of a material resistant to intense magnetic fields (antitracking).
Patent EP-0438379-A1 (EP)
Inventor: MISCHLER ERNST
IPC: B65G1/04
Filed: 1991-01-10
Abstract: The conveyor hanger assembly has a transfer device (4) for shifting transported units (2) from a storage line (1) into a parallel storage line. This device is movable on rails (3) in the outlet area of the storage lines (1) perpendicular to these. For picking up the transported units, the transfer device (4) is provided with a pick-up element (7), which in the arrested position of the transfer device (4) is laterally displaceable in the direction of the parallel storage lines (1). In the displaced position the transfer device can be docked to an adjacent storage line (1) so that a transported unit can be picked up or unloaded. <IMAGE>
Patent EP-0478509-A1 (EP)
Inventor: BOCCIA RENATO
IPC: C10B33/10
Filed: 1991-05-30
Abstract: The pusher machine on coke ovens is equipped with a mobile blowing device which is automatically positioned and comes into operation after the pusher ram has started to push the mass of incandescent coke out of the oven. Once the blowing has finished and before the pusher ram has been extracted from the oven, the device is withdrawn.
Patent EP-0454649-A1 (EP)
Inventor: FAST PEDER
IPC: B60Q1/04
Filed: 1991-04-26
Abstract: An arrangement in vehicle headlamps which are intended to emit a significant proportion of ultraviolet light. The invention is characterized by a control circuit (1) for adjusting, via means (3; 5, 9, 10), the intensity of the ultraviolet light emitted by the headlamp (6); vehicle speed sensing means (2) intended to deliver to the control circuit (1) an electric signal corresponding to prevailing vehicle speed; and further characterized in that the control circuit (1) is constructed to decrease said intensity to a predetermined, lower level when the speed lies beneath a predetermined value, and to increase the intensity to a predetermined, higher level when the speed lies above a predetermined value.
Patent EP-0513120-A1 (EP)
Title: Dispositif pour detecter les perturbations vibratoires affectant les tissus ou organes humains vivants
Inventor: DURAN MARC
IPC: A61B19/02
Filed: 1991-01-23
Abstract: L'invention est relative à un dispositif pour détecter les perturbations vibratoires affectant des tissus ou organes humains vivants, et pour déterminer la façon d'y remédier, lequel dispositif est caractérisé en ce qu'il comprend des tubes ou ampoules dont chacun contient une dilution ou un mélange de dilutions de tissus ou organes animaux homologues des tissus ou organes humains considérés, ou bien une dilution ou un mélange de dilutions d'extraits moléculaires homologues à ceux participant à la structure ou au fonctionnement des tissus humains considérés, lesquelles dilutions figurent exclusivement parmi les suivantes: 1/20; 10-8 ou 4 CH; 10-14 ou 7 CH; 10-18 ou 9 CH; 10-30 ou 15 CH; 10-60 ou 30 CH. Préférentiellement, ce dispositif est présenté sous forme d'une mallette comprenant des alvéoles dans lesquelles sont disposés lesdits tubes ou ampoules.
Patent EP-0538259-A1 (EP)
Inventor: UCHA CALVO ELOY
IPC: A61B5/03
Filed: 1991-02-28
Abstract: La présente invention concerne une méthode et un appareil de localisation de cavités anatomiques telles que l'espace épidural. La ponction s'effectue d'après la technique de perte de résistance avec une seringue (12), cette ponction étant réalisée avec l'assistance de mesures prises dans la région de travail (15) et l'émission de signaux acoustiques et visuels d'avertissement, ainsi qu'avec l'apport de données affichées sur un écran (16), tout ceci quantifiant et corroborant les sensations tactiles de l'opérateur, l'influençant dans ses phases de travail et lui permettant d'effectuer des essais proximaux, non douloureux, et d'être absolument certain d'avoir atteint la cavité. La méthode s'applique indépendamment des caractéristiques de pression de l'espace à détecter, et utilise une aiguille classique, permettant en outre un apprentissage dans des conditions optimales de sécurité.
Patent EP-0519993-A1 (EP)
Title: Process for manufacturing pigment concentrates.
Inventor: KROEGER ROLF
IPC: C08J3/22
Filed: 1991-03-12
Abstract: In a process for manufacturing highly concentrated, highly dispersed pigment concentrates (masters) with the highest possible colouring power, a mixture of (A) one or more pigments and/or fillers, (B) one or more anionic, nonionic, cationic and electrically neutral wetting agents and/or (C) one or more polymer carriers and possibly other additives is introduced into a suitable mixer where it is subjected to high shearing forces for a given time until the frictional heat generated causes the material to melt.
Patent EP-0518998-A1 (EP)
Title: Process for making a versatile clamping device designed to hold objects without damaging them, such a device and its use
Inventor: BERNA PHILIPPE JEAN HENRI
IPC: B25B5/00
Filed: 1991-03-08
Abstract: A method for making and a method for using a device designed to hold objects by clamping while preventing damage thereto. This device includes a cylindrical support part (1) and two arms (2), each arm having a transverse hole and at least one of these arms is carrying an elastic buffer (3) secured thereto. This buffer possesses a contact face and has under its contact face a thickness large enough so that said buffer acts as a compression spring when his contact face contacts the surface of one of the objects. And this buffer is resilient enough such that his contact face can flex and pivot to substantially conform to this surface. The support part is disposed within the transverse hole of each arm such that at least one of these arms is movable along the support part. And the buffer is disposed at a distance from the support part with its contact face approximately at a right angle to it.
Patent EP-0576420-A1 (EP)
Title: Novel derivative of caffeic acid, oraposide, cosmetic or pharmaceutical, particularly dermatological, composition containing it.
Inventor: ANDARY CLAUDE
IPC: A61K31/70
Filed: 1991-03-21
Abstract: PCT No. PCT/FR91/00229 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Mar. 21, 1991 PCT Pub. No. WO92/16544 PCT Pub. Date Oct. 1, 1992The invention relates to a new derivative of caffeic acid. This new derivative has the formula I below:    <IMAGE>  (I)  in which one or more R independently represent a hydrogen atom, a C1-C5 alkyl group, in particular methyl, and an acyl group, in particular a C1-C6 group, in particular acetyl. This new derivative called oraposide is particularly useful for the preparation of cosmetic or pharmaceutical compositions, in particular dermatological compositions, as a result in particular of its activity against free radicals, inflammation and aging due to radiation exposure.